New AstroPulse applications for GPUs.
HOME PARTICIPATE ABOUT COMMUNITY ACCOUNT STATISTICS
log in

Advanced search

Message boards : News : New AstroPulse applications for GPUs.

Post to thread Subscribe Sort
Previous · 1 . . . 7 · 8 · 9 · 10
Author Message
Grant (SSSF)
Send message
Joined: 19 Aug 99
Posts: 5059
Credit: 41,033,584
RAC: 52,636
Australia
Message 1333920 - Posted: 2 Feb 2013, 11:16:48 UTC - in response to Message 1333891.

I don't like starting new threads if one already exists that might already be dealing with the same/similar issue(s).

Then use one of those threads in the appropriate forum.
This forum is for project news.
This thread is about the release of an Astropulse application for GPUs back in August of last year.
____________
Grant
Darwin NT.

ID: 1333920 · Report as offensive    Reply Quote
Profile ulger
Send message
Joined: 14 Aug 09
Posts: 9
Credit: 1,571,004
RAC: 9,362
Sweden
Message 1351269 - Posted: 27 Mar 2013, 20:20:20 UTC - in response to Message 1331580.

Look!

Ima replying meself now !

We got a radeon 5450 and a 5570 workin finally.
Long time no wait friends !
Noooo super duper gpu's, but they'll calculate quite
splendid we think...
Aw. Seems like the 7.0.58 x64 did it fer me.
7.0.28 didnt werk even tho I manually installed the opencl.
Borked beyond beleif!

Ummm. yes it works now. all is good.

If yer nice, I'll put one more machine at werk...

G'night.

ID: 1351269 · Report as offensive    Reply Quote
Raistmer
Volunteer developer
Volunteer tester
Avatar
Send message
Joined: 16 Jun 01
Posts: 2547
Credit: 25,788,251
RAC: 39,607
Russia
Message 1353316 - Posted: 4 Apr 2013, 15:41:09 UTC
Last modified: 4 Apr 2013, 15:48:45 UTC

Some illustration to the need of free core for recent ATi drivers:


When I set to use only 3 CPUs for BOINC of 4 available (A10 Trinity APU) GPU load becomes stable maxed and GPU downclocking disappeared...

And here back to all 4 cores busy and revert to 3 busy again:



Effect quite impressive and reproducable.

And, btw, GUI became more laggy when I freed one core. Interesting effect of full GPU load :)
____________
News about SETI opt app releases: https://twitter.com/Raistmer

ID: 1353316 · Report as offensive    Reply Quote
Alex2
Volunteer tester
Send message
Joined: 2 Nov 12
Posts: 19
Credit: 2,180,543
RAC: 18,123
Canada
Message 1353791 - Posted: 5 Apr 2013, 17:56:13 UTC - in response to Message 1353316.

Some illustration to the need of free core for recent ATi drivers:
When I set to use only 3 CPUs for BOINC of 4 available (A10 Trinity APU) GPU load becomes stable maxed and GPU downclocking disappeared...


I found that too when upgrading to a NVIDIA GTX 650 with Astropulse GPU: Better use of the card if I free one CPU. The Astropulse NVIDIA takes a full CPU to run on my slow computer.

ID: 1353791 · Report as offensive    Reply Quote
Previous · 1 . . . 7 · 8 · 9 · 10
Post to thread

Message boards : News : New AstroPulse applications for GPUs.

HOME PARTICIPATE ABOUT COMMUNITY ACCOUNT STATISTICS
Copyright © 2013 University of California